Skip to main content
. 2012 Sep 26;32(39):13597–13607. doi: 10.1523/JNEUROSCI.1229-12.2012

Figure 2.

Figure 2.

Blocking CB1 receptors increased AMPA mPSC frequency. A, Representative traces of mPSCs from an E10 motoneuron before (black trace) and after bath application of the CB1 inverse agonist AM 251 (5 μm; gray trace). B, Superimposed average traces of AMPA mPSC (left) and GABA mPSC (right) before (black trace) and after bath addition of AM 251 (gray trace). No change in mPSC kinetics was found in the presence of AM 251. C, Summary of the effect of AM 251 on mPSC frequencies. Only AMPA mPSC frequency increased significantly after AM 251 addition. *p < 0.01. D, Cumulative distribution plot showing the reduction of the IEI after AM 251 addition. E, Bar graph showing AM 251 had no effect on mPSC amplitudes.